/*
 * Copyright 2010, Red Hat, Inc. and individual contributors as indicated by the
 * @author tags. See the copyright.txt file in the distribution for a full
 * listing of individual contributors.
 *
 * This is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This software is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this software; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA, or see the FSF
 * site: http://www.fsf.org.
 */
package org.zanata.rest;

import org.zanata.exception.ZanataServiceException;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;

/**
 * @author Carlos Munoz
 *         <a href="mailto:camunoz@redhat.com">camunoz@redhat.com</a>
 */
@Provider
public class ZanataServiceExceptionMapper
        implements ExceptionMapper<ZanataServiceException> {
    private static final org.slf4j.Logger log = org.slf4j.LoggerFactory
            .getLogger(ZanataServiceExceptionMapper.class);

    @Override
    public Response toResponse(ZanataServiceException exception) {
        int code = exception.getHttpStatus();
        if (code >= 500) {
            log.error("Returning response with server error code {}", code,
                    exception);
        }
        return Response.status(code).entity(exception.getMessage()).build();
    }
}
